Ticket #688: wfs_wait_cursor.diff

File wfs_wait_cursor.diff, 2.3 kB (added by fvanderbiest, 2 years ago)
patch to get a waiting mouse cursor on wfs loading

lib/OpenLayers/Tile/WFS.js

old	new
59	59	*/
60	60	draw:function() {
61	61	if (OpenLayers.Tile.prototype.draw.apply(this, arguments)) {
62		this.loadFeaturesForRegion(this.requestSuccess);
	62	this.loadFeaturesForRegion(this.requestSuccess, this.requestFailure);
63	63	}
64	64	},
65	65
…	…
72	72	* @param {function} failure
73	73	*/
74	74	loadFeaturesForRegion:function(success, failure) {
75		OpenLayers.loadURL(this.url, null, this, success);
	75	this.layer.map.setCursor('wait');
	76	OpenLayers.loadURL(this.url, null, this, success, failure);
76	77	},
77	78
78	79	/** Return from AJAX request
…	…
92	93	var resultFeatures = OpenLayers.Ajax.getElementsByTagNameNS(doc, "http://www.opengis.net/gml","gml", "featureMember");
93	94	this.addResults(resultFeatures);
94	95	}
	96	this.layer.map.setCursor('auto');
95	97	},
96	98
	99
	100	/** Error in AJAX request
	101	*
	102	*/
	103	requestFailure:function() {
	104	this.layer.map.setCursor('auto');
	105	alert('Error in WFS request. Check your proxy !');
	106	},
	107
	108
97	109	/**
98	110	* @param {Object} results
99	111	*/

old	new
610	610	popup.map = null;
611	611	},
612	612
	613	setCursor: function (cursor) {
	614	switch (cursor) {
	615	case 'move':
	616	cursor = 'move';
	617	break;
	618	case 'wait':
	619	cursor = 'wait';
	620	break;
	621	case 'crosshair':
	622	cursor = 'crosshair';
	623	break;
	624	default:
	625	cursor = 'default';
	626	break;
	627	}
	628	this.div.style.cursor = cursor;
	629	},
	630
613	631	/********************************************************/
614	632	/* */
615	633	/* Container Div Functions */
…	…
773	791
774	792	},
775	793
	794
776	795	/**
777	796	* @param {OpenLayers.LonLat} lonlat
778	797	* @param {int} zoom